Fumana linatla tsa lefatše le phahameng! Tataiso ena e hlahloba tse kholo ka ho fetisisa kholo ka ho fetisisa literaka cranes e fumanehang, ho bapisa bokhoni ba bona, lits'ebetso, le lintlha tsa bohlokoa. Re shebisisa lintlha tse khethollang boholo le bokhoni ba ho phahamisa, re totobatsa bahlahisi ba etelletseng pele le ho bonts'a lits'ebetso tsa lefats'e tsa nnete tsa mechini ena e khahlang. Ithute ka tsoelopele ea theknoloji e tsamaisang nts'etsopele ea tse kholoanyane le tse matla ho feta kholo ka ho fetisisa literaka cranes.
Ho khetha e kholo ka ho fetisisa kholo ka ho fetisisa teraka crane e hloka tlhaloso. Boholo bo ka bolela bolelele ba boom, boholo ba kakaretso, kapa matla a ho phahamisa. Le ha li-cranes tse ling li ithorisa ka bolelele bo tsotehang ba boom, tse ling li ipabola ka matla a maholo a ho phahamisa. Tataiso ena e tla tšohla lintlha tsena ka bobeli, e fane ka pono e akaretsang ea mechine ena e tsotehang. Lintho tse ngata li susumetsa bokhoni ba ho phahamisa, ho kenyelletsa le sistimi ea crane ea counterweight, mofuta oa boom (lattice vs. telescopic), le maemo a sebaka.
Ha ho bapisoa kholo ka ho fetisisa literaka cranes, Litlhaloso tsa bohlokoa li kenyelletsa bokhoni bo phahameng ba ho phahamisa, bolelele bo boholo ba boom, bophahamo bo phahameng ba ho phahamisa, le matla a counterweight. Ho utloisisa lintlha tsena ho bohlokoa bakeng sa ho khetha crane e nepahetseng bakeng sa mosebetsi o itseng. Hangata bahlahisi ba fana ka lipampiri tse qaqileng tsa mohlala o mong le o mong. Re tla hlahloba lintlha tsena tsa bohlokoa ka botlalo hamorao bukeng ea tataiso.
Baetsi ba 'maloa ba laola kholo ka ho fetisisa teraka crane maraka, e 'ngoe le e 'ngoe e na le mefuta ea eona ea mefuta le mekhoa e mecha ea theknoloji. Likhamphani tse kang Liebherr, Manitowoc, le Terex li tsebahala ka ho hlahisa tse ling tsa li-crane tse matla le tse tsoetseng pele lefatšeng. Lihlahisoa tsa bona hangata li na le litsamaiso tse tsoetseng pele tsa taolo, likarolo tse ntlafalitsoeng tsa botsitso, le meralo e ncha ea boom ho eketsa bokhoni ba ho phahamisa le ho fihla.
Le ha maemo a nepahetseng a fetoha ho ipapisitsoe le litlhophiso le lintlafatso tse itseng, li-cranes tse 'maloa li lula li le maemong a maholohali. Hangata li-cranes tsena li sebelisoa mererong ea ho phahamisa boima, joalo ka ho aha skyscrapers, ho emisa li-turbine tsa moea, kapa ho tsamaisa likarolo tse kholo tsa indasteri. Lisebelisoa tsena li sutumelletsa meeli ea se ka khonehang mabapi le boholo le bokhoni ba ho phahamisa. Lintlha tse mabapi le mehlala e itseng le bokhoni ba tsona li atisa ho fumanoa liwebsaeteng tsa moetsi. Bakeng sa papiso e qaqileng ho feta mefuta eohle, ho kgothaletswa ho sheba lintlha tsa tekheniki ho tsoa ho bahlahisi ba fapaneng.
Li-cranes tse kholo ka ho fetisisa tsa literaka li bohlokoa haholo mererong e meholo ea kaho, haholoholo meaho e maemong a holimo le nts'etsopele ea meralo ea motheo. Bokhoni ba bona ba ho phahamisetsa meroalo e boima haholo ho ea libakeng tse phahameng bo etsa hore e be ea bohlokoa bakeng sa ho beha likarolo tsa meralo, li-module tse entsoeng esale pele, le lisebelisoa tse ling tse kholo.
Botumo bo ntseng bo eketseha ba matla a moea bo tsamaisitse tlhokahalo ea kholo ka ho fetisisa literaka cranes e kgonang ho emisa metsoako e meholo ya sefene sa moya. Li-cranes tsena li tlameha ho ba le matla a lekaneng ho phahamisa le ho beha li-blade tsa turbine, li-nacelles, le likarolo tse ling tse boima ka nepo le polokeho. Ho fihlella ha bona le bokhoni ba bona ke ba bohlokoa bakeng sa ho kenngoa ka katleho libakeng tse sa tšoaneng le maemo a leholimo.
Li-cranes tse kholo ka ho fetisisa tsa literaka phetha karolo ea bohlokoa makaleng a fapaneng a indasteri. Ho tloha ho lipalangoang tsa mechini e meholo ea liindasteri ho isa moo ho beoang lisebelisoa tse boima lifemeng tsa tlhahiso, li-crane tsena li bohlokoa bakeng sa ho tsamaea le ho beha meroalo e meholo ka nepo le ka mokhoa o sireletsehileng.
Ho khetha e loketseng kholo ka ho fetisisa teraka crane e ipapisitse le lintlha tse 'maloa, ho kenyelletsa litlhoko tse khethehileng tsa ho phahamisa, tikoloho ea sebaka sa mosebetsi, le lintlha tsa tekanyetso. Tekolo e hlokolosi ea lintlha tsena e tla u thusa ho etsa qeto e nang le tsebo e fihlelang litlhoko tse ikhethileng tsa projeke.
Lefatše la kholo ka ho fetisisa literaka cranes e lula e fetoha, 'me bahlahisi ba tsoela pele ho etsa mechine e matla le e sebetsang hantle. Ho utloisisa lintlha tsa bohlokoa, lits'ebetso, le bahlahisi ba etelletseng pele ho bohlokoa ho mang kapa mang ea amehang mererong e hlokang bokhoni ba ho phahamisa boima. Hopola ho lula u buisana le litsebi tsa indasteri le litlhaloso tsa moetsi ha u rera merero e kenyelletsang lisebelisoa tse matla joalo.
Lintlha li tsoa liwebsaeteng tsa moetsi (lihokelo li fumaneha ha u li kopa).
ka thoko> mmele>